323348780851 has 8 divisors (see below), whose sum is σ = 328187463264. Its totient is φ = 318518000640.

The previous prime is 323348780809. The next prime is 323348780873. The reversal of 323348780851 is 158087843323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323348780851 - 2¹⁷ = 323348649779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323348783851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1893076 + ... + 2056801.

It is an arithmetic number, because the mean of its divisors is an integer number (41023432908).

Almost surely, 2^323348780851 is an apocalyptic number.

323348780851 is a deficient number, since it is larger than the sum of its proper divisors (4838682413).

323348780851 is a wasteful number, since it uses less digits than its factorization.

323348780851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951101.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 323348780851 in words is "three hundred twenty-three billion, three hundred forty-eight million, seven hundred eighty thousand, eight hundred fifty-one".